This Drive ACS Aluminum Rollator comes with a fold up and removable back support, padded seat and loop locks. FeaturesUniversal height adjustment on frame allows seat height to be adjusted from 18 to 22 in 1 increments.Comes with seamless padded seat with zippered pouch under seat for added privacy and security of personal items. Removable, hinged padded backrest can be folded up or down.Caster journals are offset to provide strength.Easy to use deluxe loop locks.Brakes with serrated edges provide firm hold.Ergonomic handles are easy to grip and are adjustable in height with self-threading knobSpecificationsHandle Height 29.5 38 Unit Dimensions 22 W x 27 L Seat Dimensions 12 D x 13 W x 18 22 H Weight 14 lbs.Carton Shipping Weight 16 lbs.Weight Limit 300 lbs.Warranty Limited Lifetime 1 Each / Case